" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
mFe = 56u
mO = 16u
%Fe = 56/72 × 100% ≈ 77, 7 %
%O = 100% - 77,7% = 22,3 %